text: 
  var http = require('http');
  var url = require('url');
  var util = require('util');
  
  http.createServer(function (req, res) {
      res.writeHead(200, { 'Content-Type': 'text/plain;charset=utf-8' });
  
      // 解析 url 参数
      var params = url.parse(req.url, true).query;
      res.write("网站名：" + params.name);
      res.write("\n");
      res.write("网站 URL：" + params.url);
      res.end();
  
  }).listen(3000);